mem objid      area   centerx   centery    aspect max10mspd  matchmem matchobid matchtint
   0     0        71       886       577  0.833145 19.772112        -1        -1         -1 
   1     1        56       880       605  0.629793 11.883488        -1        -1         -1 
   2     2       246       886       593  0.974569 20.728266        -1        -1         -1 
   4     3       104       860       577  0.732807 26.868687         0         0 0.50360152931335123 
   4     4        94       863       600  0.475291 19.918684        -1        -1         -1 
   6     5       192       861       591  0.588254 26.528734        -1        -1         -1 
   7     6       327       895       598  0.564877 27.366905        -1        -1         -1 
   8     7       160       903       595  0.953489  22.18667        -1        -1         -1